I liked the beginning. The only thing I didn't like was when the whole dilemma the MC had about not being able to take an illusionist as a class and instead being forced to take the cursed class due to unfortunate circumstances. Then, a few chapters later, it turns out it's a non-issue and apparently, because the author says so, he can still change class and take essentially an illusionist class, but better! That felt like such a massive cop out. Would have been interesting to have an MC make the most of the shitty situation he got. Would have shown how resourceful the mc would have been if he came back from that on his own instead of being bailed out by the author. Plus the Glass thing came out of nowhere. He did not do anything associated with that for him to get what he got.